The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 3

STC Holder: United Rotorcraft Solutions LLC. 351 Airport Rd., Decatur, TX 76234, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09567RC	Status: Historical	App Date: 06/06/2007	Rev Date: 03/22/2010
Description: Installation of Lead Acid Battery Maintainer in accordance with United Rotorcraft Solutions, LLC, Master Drawing List URS-BMMD-8000, Rev 13, Dated March 16, 2010 or later Federal Aviation Administration (FAA) approved revision. For configuration URS-BMMD-8000-01: Rotorcraft Flight Manual Supplement, Document No. URS-BM-FMS-1 Rev. I/R, dated March 22, 2010 or later FAA approved revision. Instructions for Continued Airworthiness, United Rotorcraft Solutions, LLC, Document No. URS-ICA-BM-001, Revision 3, dated September 29, 2007 or later revision is required for this installation.
TC Nos.: H2SW
Models: Bell Helicopter Textron Canada Limited407
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: United Rotorcraft Solutions LLC. 351 Airport Rd., Decatur, TX 76234, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09582RC	Status: Historical	App Date: 08/27/2010	Rev Date: 02/22/2011
Description: Installation of Lead Acid Battery Maintainer
TC Nos.: H9EU
Models: Eurocopter FranceAS-350B, AS-350B1, AS-350B2, AS-350B3, AS-350BA, AS-350C, AS-350D, AS-350D1
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: United Rotorcraft Solutions LLC. 1942 North Trinity Street, Decatur, TX 76234, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09588RC	Status: Historical	App Date: 02/03/2011	Rev Date: 02/28/2013
Description: Installation of Aspen Avionics 1000H Primary Flight Display and Multi Function Display
TC Nos.: H9EU
Models: Airbus HelicoptersAS-350B2, AS-350B3
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140